Alize Surf Forecast

/ Grande Terre (22 surf breaks) /

Guadeloupe (22 surf breaks) / Lat Long: (16.32° N 61.27° W)

Surf Forecasts:

Alize surfForecast / Grande Terre / Guadeloupe

12 Day Weather and Surf, issued 7 am Thursday 18 Sep 2025 AST

Forecast update in hr min s Forecast update imminent

Alize surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Alize sea temperature is 29.4° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Alize this week:

The surf forecast for Alize over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Sep 19) at 2PM. The primary swell is predicted to be 1.3m and 10s period with a secondary swell of 0.8m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Alize in the next 12 days are 1.6m 11s and forecast to arrive on Friday (Sep 19) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Saturday (Sep 20) at 2PM.

Wave Type	Time (AST) & Date	Wave Height & Period
Next good surf (1 star+)	2PM (Fri 19th Sep)	4.5ft (1.3m) 10s
Best Surf	2PM (Fri 19th Sep)	4.5ft (1.3m) 10s
Most Powerful	5PM (Fri 19th Sep)	5ft (1.6m) 11s

Table - best surf conditions forecast for Alize over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

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	Short Range Forecast Light rain (total 7mm), mostly falling on Thu morning. Warm (max 28°C on Thu morning, min 27°C on Sat night). Wind will be generally light.									Days 3-6 Weather Summary Heavy rain (total 28mm), heaviest during Tue afternoon. Warm (max 28°C on Sun morning, min 25°C on Tue night). Mainly fresh winds.
	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night
Rating (10 max)	1	1	0	1	2	2	1	1	1	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ESE	ESE	ENE	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	8	9	10	11	10	10	9	8	8	8	8	7	7	7	7	8	7	7	7	7
Wave Graph (?)
kJ (?)	195	210	300	332	541	424	235	143	83	88	88	45	178	172	206	246	227	183	215	173	124
Wind (km/h)	SE	E	E	ESE	ESE	ESE	SE	ESE	ESE	ESE	ESE	E	E	ENE	E	SE	ESE	ENE	ESE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross	cross	cross	cross	cross	cross- off	cross	cross	cross	cross	cross- on	cross	cross- on	cross- on	cross- off	cross	cross- on	cross	cross	cross
High Tide / height (m)		3:25PM 0.35	1:47AM 0.40		3:32PM 0.36	2:40AM 0.41		3:41PM 0.37	3:26AM 0.41		3:51PM 0.38	4:09AM 0.40		4:02PM 0.39	4:50AM 0.38		4:14PM 0.39		5:33AM 0.35	4:27PM 0.39
Low Tide / height (m)	8:14AM 0.09		8:05PM 0.27	8:51AM 0.11		8:43PM 0.24	9:21AM 0.14		9:18PM 0.21	9:47AM 0.17		9:52PM 0.18	10:09AM 0.20		10:25PM 0.15	10:28AM 0.23		10:59PM 0.12	10:42AM 0.24		11:35PM 0.11

	Thursday 18			Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24
Sunrise	5:52	-	-	5:52	-	-	5:52	-	-	5:52	-	-	5:54	-	-	5:54	-	-	5:54	-	-
Sunset	-	6:04	-	-	6:04	-	-	6:02	-	-	6:01	-	-	6:00	-	-	6:00	-	-	5:59	-

Rain (mm)	3	-	2	-	-	-	-	-	2	-	-	3	-	2	6	2	7	8	-	1	3
Temp. °C	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	27	28	29	28
Feels °C (?)	30	30	30	31	31	31	31	30	31	31	29	30	28	29	28	28	29	28	28	29	29

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Grande Terre

Wind Update Cross-off winds at Alize are now cross-shore so expect speed-bumps in the surf (moderate winds from the ESE at 876 13 km from Alize). 1.1m 8s swell from the E to make surfable waves.
1 hour 9 minutes ago Alize

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1 h 9 min ago

26 km/h

ESE

Cross-Shore

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Information about the Alize Surf forecast

The above surf forecast table for Alize provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Alize can be found by selecting the local surf guide option on the grey menu. Our Alize surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Alize) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Alize may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Alize is 7 km (4 miles) from Le Moule. If you plan a holiday in Guadeloupe - Grande Terre, look for hotels and other accommodation in Le Moule. Le Moule has rooms for a wide range of budgets as well as car hire and transport links.